Year	% of female working-age population with basic education
1999	27.969
2000	29.658
2001	39.655
2002	39.599
2003	39.973
2004	39.903
2005	37.138
2006	36.852
2007	35.567
2008	35.712
2009	37.545
2010	40.297
2011	37.422
2012	34.73
2013	33.611
2014	34.071
2015	32.901
2016	30.991
2017	29.02
2018	28.269
2019	27.527
2020	27.415
2021	27.978
2022	27.944
2023	28.607